extends Node2D

var speed = 100
var base_speed = 10
var direction = 0

var damage
var hostile = false

@onready var polygon = $Polygon2D

func _ready() -> void:
	if hostile:
		polygon.color = Color(0.772,0.412,0.506,1)

func _physics_process(delta: float) -> void:
	position += speed*delta*base_speed*direction
	
	if position.x < 0 or position.x > 256 or position.y < 0 or position.y > 256:
		queue_free()


func _on_body_entered(body: Node2D) -> void:
	if body.is_in_group("player") and hostile:
		body.health -= damage
		body.inventory.update_stats()
		queue_free()
	elif body.is_in_group("enemy") and not hostile:
		damage = body.damage(damage)
		if damage <= 0:
			queue_free()
	elif body.is_in_group("terrain"):
		queue_free()